haohan天然气加臭剂四氢噻吩含量的测定毛细管柱14%氰丙基苯基-86%甲基聚硅氧烷

天然气是重要的能源，在生产和使用过程中需要添加一定的气味掩蔽剂，以便在泄漏等情况下快速发现。而常用的气味掩蔽剂就是四氢噻吩。
为了天然气中加臭剂的质量和安全性，需要对其中四氢噻吩的含量进行准确测定。GB/T40704-2021标准规定了一种使用气相色谱法在线取样对天然气中四氢噻吩含量进行测定的方法。

浩瀚色谱（山东）应用技术开发有限公司，选择合适的气相色谱仪和色谱柱，以测定的准确性。进行气相色谱分析，面积外标法定量，得出四氢噻吩的含量。

该方法不仅能够准确地测定天然气中加臭剂四氢噻吩的含量，而且还具有快速、高效、准确的特点。

名称：毛细管柱
规格：4m*0.10mm，10m*0.10mm
固定相： 14%氰丙基苯基-86%甲基聚硅氧烷
应用：
SYT 7607-2020带微型热导的气相色谱法快速测定天然气中硫化氢、四氢噻吩 
GBT40704-2021天然气 加臭剂四氢噻吩含量的现场快速测定 气相色谱法
 
Natural gas is an important energy source, and certain odor masking agents need to be added during production and use to quickly detect leaks and other situations. The commonly used odor masking agent is tetrahydrothiophene.

In order to ensure the quality and safety of odorants in natural gas, it is necessary to accurately determine the content of tetrahydrothiophene. The GB/T40704-2021 standard specifies a method for determining the content of tetrahydrothiophene in natural gas by online sampling using gas chromatography.



Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. selects suitable gas chromatographs and chromatography columns to ensure the accuracy of the measurement. Perform gas chromatography analysis and quantitative analysis using external standard area method to determine the content of tetrahydrothiophene.



This method not only accurately determines the content of odorant tetrahydrothiophene in natural gas, but also has the characteristics of fast, efficient, and accurate.



Name: Capillary Column

Specification: 4m * 0.10mm

Fixed phase: 14% cyanopropylphenyl-86% methylpolysiloxane

Application: GB2020 Rapid on-site determination of tetrahydrothiophene content in natural gas odorants by gas chromatography